Pukiemon Share definition Flag Someone who, when drinking excessively, projectile vomits excessively, unitl that said person passes out. Dude, did you see pukiemon last night, he puked his brains out. Pukiemon by in a plane December 22, 2010 0 0 Get merch Get the Pukiemon mug. Buy Now — $32.95 See more merch